apache_getenv
Get an Apache subprocess_env variable
Description
stringapache_getenv
stringvariable
boolwalk_to_top
apache_getenv returns the value of the Apache
environment variable specified by variable, or
&false; on failure.
<function>apache_getenv</function> example
]]>
The example above shows how to retrieve the value of the Apache
environment variable "SERVER_ADDR".
See also apache_setenv.